.container {
    padding: 24px;
    max-width: 1400px;
    margin: 0 auto;
}

.breadcrumb {
    margin-bottom: 16px;
}

.header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
    flex-wrap: wrap;
    gap: 16px;
}

.backButton {
    display: flex;
    align-items: center;
}

.title {
    margin: 0;
    font-size: 24px;
    font-weight: 600;
    color: #1f2329;
}

.infoCard {
    margin-bottom: 24px;
    border-radius: 8px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.06);
}

.description {
    line-height: 1.6;
    color: #4e5969;
    margin: 0;
}

.chartCard {
    border-radius: 8px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.06);
    overflow: hidden;
}

.chartContainer {
    width: 100%;
    height: 400px;
    padding: 16px 0;
}

.chartLegend {
    display: flex;
    gap: 24px;
    padding: 0 24px 16px;
    justify-content: center;
}

.legendItem {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #6b7280;
    font-size: 14px;
}

.legendColor {
    width: 12px;
    height: 12px;
    border-radius: 3px;
}

.loadingContainer {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 500px;
}

.errorContainer {
    max-width: 800px;
    margin: 24px auto;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .container {
        padding: 16px;
    }

    .title {
        font-size: 20px;
    }

    .chartContainer {
        height: 300px;
    }
}